He received a letter a few days ago and not till then_____that he had won a scho

游客2024-10-11 34

问题 He received a letter a few days ago and not till then_____that he had won a scholarship.

选项 A、did he learn
B、he learnt
C、does he learn
D、did he learnt

答案 A

解析语法类试题(副词短语)。not till then在这里要引导一个倒装句，而句子时态是过去时。所以选A。

转载请注明原文地址:http://tihaiku.com/zcyy/3797213.html

相关试题推荐

随机试题

最新回复(0)

Hedidnothingbut______lettershomeallthisafternoon.A、towriteB、writingC、w